Given below are two statements :
Statement I: If two chords XV and ZT of a circle intersects internally at point P, then PX - PY = PZ - PT
Statement II: If two chords XV and ZT of a circle intersect internal ly at point P, then PXZ and PTY are similar triangles.
In the light of the above statements, choose the correct answer from the options given below:

A

Both Statement I and Statement II are true

B

Both Statement I and Statement II are false

C

Statement I is true but Statement II is false

D

Statement I is fa lse but Statement II is true